BBakken SubsurfaceNorth Dakota well index

NDIC file 25851 · API 33-105-03109-00-00

WALLACE 21X-2A

Operated by CONTINENTAL RESOURCES, INC. · Williams County, North Dakota

Inactive (IA)Oil and gasSpud 2013

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
WEST CAPA
Spud date
Total depth
20,572 ft
Legal location
NENW Sec 2 T154N R97W
Footages
397 ft FNL · 2,018 ft FWL
County
Williams County
NDIC file no.
25851
API no.
33-105-03109-00-00

Location & navigation

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48.19646, -103.12205

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

154 months reported, Nov 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil167KbblNov ’13 to Aug ’26 · 153 of 154 months known
Peak oil rate394bbl/dJan 2014 · 11,826 bbl in 30 days
Oil, last 12 months593bbl-90% against the 12 before
Gas–oil ratio, last 12 months740scf/bblfirst year 1,092 scf/bbl
Water cut, last 12 months65%first year 50% · 213K bbl water in all
Gas sold, last 12 months100%of gas produced · 0 mcf reported flared
0200400Oil bbl/d382014201620182020202220242026

Early time

First reported month
Nov 2013
Months to peak
3 (Jan 2014)
Peak month rate
394 bbl/d on 30 days
First 3 months, oil
22,572 bbl (2 of 3 known)
First 6 months, oil
37,990 bbl (5 of 6 known)
First 12 months, oil
56,494 bbl (11 of 12 known)
First 24 months, oil
86,436 bbl (23 of 24 known)
Share of cumulative in year 1
34%

Today

Last reported month
Aug 2026
Last month with oil
Apr 2026
Latest oil rate
38 bbl/d
Latest rate as share of peak
9.5%
Uptime, last 12 months
8% of days
Cumulative gas
543K mcf
Cumulative water
213K bbl
Unknown months
1 of 154 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
345186634191853965%
00420—100%
0000———
0000———
0000———
0000———
981562896161,59275%
1509717843864754%
0000———
0000———
0000———
0000———

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.